Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
58537 (1997 EG14)
Classification: Outer Main-belt Asteroid          SPK-ID: 2058537
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1065339684175179 5.9976e-08  
a 3.202955333184028 3.6686e-08 au
q 2.86173179087588 1.8846e-07 au
i 3.780490525210068 6.3163e-06 deg
node 323.9866590908879 8.5515e-05 deg
peri 189.1798521047985 8.9137e-05 deg
M 320.0047920738423 2.6995e-05 deg
tp 2458833.110978614425
(2019-Dec-15.61097861)		 0.00015856 TDB
period 2093.749642602197
5.73		 3.5972e-05
9.849e-08		 d
yr
n .1719403278572396 2.9541e-09 deg/d
Q 3.544178875492176 4.0594e-08 au
   Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      7981 days (21.85 yr)  
   first obs. used      1997-03-03  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52502  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:35:11  

Additional Information
 Earth MOID = 1.8727 au 
 Jupiter MOID = 1.45902 au 
 T_jup = 3.181 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO432139  

58537 (1997 EG14)          Discovered 1997-Mar-03 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 EG14 = 2000 RD58 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-26 08:43 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin